M Hirokawa, N Sugano, Y Inoue, et al.: A novel endovenous laser treatment of great saphenous vein reflux with a 1320nm Nd:YAG laser and a pull-back device. Proceeding of 15th World congressーUnion Internationale de Phlebologie, Rio, Brazil, 241-244, 2005
M Hirokawa, T Iwai, Y Inoue, et al.: Subfascial endoscopic perforator surgery using a soft trocar for varicose veins in the lower leg. Phlebology 18(1):30-34,2003
M Hirokawa, T Iwai, Y Inoue, et al.: Surgical approach to popliteal vein entrapment causing symptoms. Phlebology,17:103-107,2002
M Hirokawa, K Oda, A Yamamoto, et al.: A soft dual-port trocar for endoscopic subcutaneous surgery. Surgical Endoscopy,15:520-523,2001
M Hirokawa,K Oda, A Yamamoto, et al.: Endoscopic vein surgery in lower extremities with VasoViewTM balloon dissection system. Asian Cardiovascular & Thoracic Annals, 8:146-149,2000
M Hirokawa, M Walser : Enteral infusion of sodium 2-ketoisocaproate in endotoxic rats. Critical Care Medicine, 27 : 373-379, 1999.
M Hirokawa, Y Inoue, N Sugano, et al.:Diversified repair of a huge internal iliac aneurysm: a case report. Japan Archives of Vascular Surgery, 19:37-41,2001.